What this means
The IEEE assigned the MA-L block 30EB1F to Skylab M&C Technology Co.,Ltd. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 30:EB:1F, it is Skylab M&C Technology Co.,Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 30EB1F?
30EB1F is registered to Skylab M&C Technology Co.,Ltd in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Skylab M&C Technology Co.,Ltd's block covers 16,777,216 addresses.
What devices use 30EB1F?
Any network device with a MAC address starting 30:EB:1F was manufactured by or for Skylab M&C Technology Co.,Ltd.